The iOS Compendium

This will be the best $5 you spend today. Longtime tech writer and former Apple Genius, Jordan Merrick, just released the most succinct, friendly, and practical guide on iOS that I have ever come across. Some of the topics include Find my iPhone, sharing pictures via Photo Stream, managing email effectively, sharing calendars, and more. If you love your iPhone and iPad, and want to become more streamlined and knowledgable about it, then head either to the iBooks Store or Jordan's website to pick up this excellent resource.